INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '868019d71b20a254f0a5e4da34892c9dcae3fb53bd372748da520622eb29e813', 
    'V2d0ikoTnvCU6NMKYYzKqkgd4jJpj04H2Av6h/wwtsk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)