INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a108a2ead89c418591d647321d9bd40605bb6a8266b1f8eee360a55e1db3ebf7', 
    'kME2qOoD0OQaVHBGLv++RuXDWB+87OAyBXr0pzGzh6k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)