INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc513c54b9a974e9320ff5ae4cc18574e806d88b68140415646a3c220bfeda6e', 
    '9o2pWY7DdHVKoZRA7aDsCxKIBE1OArCeuInO7p0aVWs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)