INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43dcf62a31b1136c9bea0a0fa599b92d1603a5fca31b1bad721138eb4cf47c3f', 
    'Q4QzxowYpluiEz9XD1j/cSn7brxP2IAhodxRYKKnz+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)