INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3bef4553eb9b16069ac168b6c5ee79fa51c345f6a7efd8e523ed9daa4d66e21', 
    'UB3x5cvyXJoevDGrNBeimRTYSyb+OevreSPgPjCIoiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)