INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a1703378567921499b8a4a1d41ee99de8728c8629cc6a42ac6fdefe486890f6', 
    '4KYUN0d1ngsNhb1/NMFW65PCCTewbBsHr0MIoCVcd5A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)