INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d7d081e91d3e9bfd9156136f5883e4cc156c259795eccac2064a76f23b95caf', 
    'dN6BxHh0mwV4UOj/37QDH2jNwYw6Rmtr2c6UJCbY30s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)