INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43ea9c6353e323bb686f50938a97111b45765f3de07809029df4a627dafe22b8', 
    'I9P2G1BKLM5sMtVQgUZDI7DWF9+jIOel6hxx+nP5uz8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)