INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd830d2c1fcdfea820019ee801b21c7212dd19cc3e32b44aa75f8d3791a5640d0', 
    'llR5HScSCNsGCXIM2YzcS2P87eU6S9m3ceYm+hLrZX8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)