INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa6e03ab40b6e66cb3e125dc789286809b4b898586e84aca18c88bff546860cb', 
    '50zKhNHMu9AzE5eSRJY3PfepmgNGanh0xzkROtAExgY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)