INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ad064408fd346781bbb38b2990260f13e62d7b5732d550cb0dcda7bf24b8b95', 
    'cl1jCv/XJ7VXspuncnPP41wgVHmnDToKBB0Oocvy2PI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)