INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0797a31cd652836a2067608f8d999ed4f3d0873c81826df0148b021d5b265a81', 
    'c9zoJ3o5dJ4v8Y2Yv2cj/o76k03eo3hhL4GcxZgdhEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)