INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8d22b58742b04acf15dad68b26a56d38290f56a8b5059c89e2c6559c8a28ef3', 
    'eiNXiVWfmL5g4fC4OPz0bbsfkUxYhPTPjfmC+13KdH0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)