INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e8fbcd79d552551426058ef4f8de4a71cabcd0fcc691bcbe97208ded337c76d', 
    'sVGBfZKYaUtKk1/3gnsXuyKiLDNbmEYE9I/Z7m3XeUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)