INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1802ecc4ce565ab8a66a6ab3cbe885483a2557651a51ef82abe648a63f7b39fd', 
    'FzxZcGaqvySPzG+NVALABva9Vv7+KOXJ4B1M78550FI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)