INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '219d9cad352ac5a7e68edfc60c25ba7655377d0805ad01341b5513712a02c73d', 
    '1jqcCZ5NItx5RQrb316kVjCwkrvzlj6XRx/Zik8flY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)