INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71f5bf293b37b2b90e9e604644460a427de8f5bae59c1866520e0e1cdcfd79fe', 
    '4BwIll4PTbXq25G0u44CHoWwNQAHN5rv4Ed30a9g/3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)