INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27d867a0b956d123459b3e8fac6f76a48d8f2ac3485a1878a88c5273d496e92c', 
    'A4RFCENHI4Wsv6dnn0OA4bTXM73Bc0hH346WrRonrno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)