INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54a1c36315f3e776c02b94b97b9e21b78625a4c3f0e73b500be0bb5de9cf7940', 
    'iFWujzML958QDEjILhXu3bof1IeyCcu+KLjCoP0CFoo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)