INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f5fb9ba621976c462fc630925194297f488358f69b2d25d6f9e247d2aa5704e', 
    'At0rWJgrgIK+wRrZOCHIqEBsBrTqVVgllw3opEuuJ60=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)