INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04eee9753f5331f428c4e8ff6e08a15237d256f56f861f5d7868976630159291', 
    'VdhFWVnLFFNAG4rlnUZ68uSXcI0rWFkiMYRHYPf/Cpw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)