INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3c06dcf89647087d1ddd17ed97ea8170dc08d632bf51892aebe23c100da73fb', 
    'ttLmPNAWMryZF50Rhwgrb0AGpBtg7E3dm8q+mZWB2o8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)