INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '588ae9f5bf97bcded175f5cad4664976f44a0259a7bfc0b70b290cafe6798df9', 
    'Iyp/CmldpbwNIjD5Cd1mBj//wIk2DPryLXgBrpBRxJI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)