INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73071d8280a91b399cedea69320c94773693350f0e581d39c63a876c573cdaf4', 
    'PlMMPQ9603ahjP4zuKVEyXCaKwdL74jhuS/6+jFpMIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)