INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1feb0f90785fa1610c0b6640d4e90fd50681ff0df986aa3adb343f492cf176fd', 
    'y/oYtAQTk3reqgShh5797lhSYkyYH0Zeu7OuNo4NZD8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)