INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '347d8ac21f2252e2da6e78655e55911836c38b8918f1112da7a7edef34f665e6', 
    'kGRb8i2bJVuI45cuv94Qb7C3bxjOnlbOqeEKfYDPE5g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)