INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c61f3c7b635ac09daac24e46224217bfa888f6580ddd8f84979d94963ff2fe8', 
    'XDj7ybJrqanjpfZ6xmZq3OJ2qARmn0MnqRyguTQNgAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)