INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5750480377888e6731c1c5e38501b066c330e096945c3c8ba1a895c3de9cf0f', 
    'Kf1chpek2HOFAajM+Sk9IBRtEMGK80Ez4EIHXMMjBzk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)