INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e39ecf9544a206658f496340faeaa08b50e0546db2f981c37b46b580a6db02b5', 
    'ksfY7jtRQHM7/+YIYMnIoN3BkqefIB5X6RcD0xfg1sQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)