INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b80e4aa2b60516ae630dfe3d25baa723cabe2d0da38536ed1174b5c4545fe9ee', 
    '2nZmqIFAqqyQV98hI3i987g2LbgzagiVt7IuTy8NGj8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)