INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e340f43e99ee24523a6754420a5984459afe6e20e451ebf11d04e6d65052f84', 
    'nkXg0GEONhRzb/KSRsM0UTUjgmmF60uWVOc2XYIJAKQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)