INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc9e3432b0361c74bcec811c1bcc33a934050b3ac2bf2e7814923d31162c042b', 
    'yNo+p18CGjAAElq1LgSaYpkKZYipGxLhN5AM/KGMy50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)