INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37935aaa1a6688829857721d799a336565ae7be73e8c9846c950a3fd208f1b02', 
    'ywhYMefaeDR4gCklLLCUFRxyamJR7tnLVRPpPYsP+Qk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)