INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e59330ba63018a8f5379c6852f5ed1a85842ab1850a7312a07c767ac8407749d', 
    'QxEBCAzorbhOvDptYQFV8LL53BxyU34uogtfhq6XiRE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)