INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb13756d9a2680f78b022f426178ecf8be1fcd605a1e37223e0cc0a6dd718ab7', 
    'u66E5fjjEeoHO0d43CjgvhgFKx/kctJaxPLIpxEMd/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)