INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71e51fbe8bd0859bdaf5ec3bcd2bf34e4a47b08969d11ae1f69e9d37dd7028cd', 
    'FCfaaTt1v9AGA64YFQSy7CnUPT2AJmTTSocDqQqJ7ps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)