INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ecd9430b3f84223283acda480b5d0e1a22d8728ab8f512298749651f4ee46c5', 
    'V3Fm/NYnDSYJDiyscOtngOvEWlmKuQqJIyUslEBGDdA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00206

Result

int(1)