INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c475a85a5862f20bd718f6897acc3a331ea09ef758a91f8a252117c17cfc472b', 
    '34BHAM+oVsThQwDq7FrcJiWIHgKM7uCy680FhIAOXY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)