INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16394b9e24c38859ebc62b96d03750ee6c4dcfa4e68f0e853987425d8f4896e3', 
    'GXG215R+mLC6x+MOTSMNMj9rSelQXbTEVdiFiCwRSIE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)