INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b26936c3f7afd712bcd9c2e07a2b55f88309af2661ed13826a2a9cb8ed67edd', 
    'mt687c/WKERd5C9e/pveebzOGgiWOi+BO26ZXFn23x0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)