INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eae9433c7178080bc5b475e2b88a11841e480619d991580cfb9dc1cfdd4cb89c', 
    'RaUDvVB//GMjF9eOIUIugRtquZzz06sEapb/+cmM7dY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)