INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e32524637a20fb0d40643f28fd22a625709b56cb47341ee152cfe99c49de68a', 
    'cdv5hTpqkDmrGAdVHP/SF5PTvHiXXtr6SN1uuPn0UUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00085

Result

int(1)