INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a378691bdebcc6dafa89db311ea62e5e52886d4390fc199e1326c98ba0fa9095', 
    'gcwdl0knq6kcsQ4Y1/18rd5oBCyEDhkGwMShcS44KNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)