INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '786df771ee686c3cb8ef70b34b419393881a67fb90583a4c832707df3cf1dc24', 
    'HHJIBdO3KhOnfpASFowQFTPBDOeEQGpkasLZttESM9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)