INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c4a2b3bbaa9779bc6f6143d9f71dd93100141027bff295edea9b8bf2b53dba2', 
    '1/XyzoEbkHpi6w9KIwYyW0OsWTZDqV+p5Bne1slqmK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)