INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e157a9d43c6afa4b2566612d397eecbcf93e1fa8d8a78d8253ae1481971104ed', 
    'AANLvhNcOvzB3+ecT3AWzhKlgxT2+2CHnAQsVhmWOl4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)