INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e33f52f6c324b17ee0e3f2fbe5e6832e3d8e68929d625818ed9bd43b3af9cd58', 
    'm7HVDc9fSiHuXMaFzJXVxAjb/DwodaEvT29W6rCQ2hM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)