INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d4e4e67a88e27153d5517e0ffe3ae77dffed39fed16411bd1a7d1a4c81aa361', 
    'gmm20NuYTWeuiy22L3KDk7dFBMpefQh2C6uKXBjdvbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)