INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd0a6bd4de86b85f66b076bef883a9f67c4898a6664546eb50916cc09fad99e8', 
    'O/KcQrdDRsou49iwy4ZIBEy0Wr2J079QRA/OOr8ip5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)