INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2ce401426432eb64b3d9f33d42d2867968205ed025defc7d47f4b016cd2877a', 
    'wxfEFXr5S/XqV5duhKvZGua2T2hlifaThiuNSJtPWSc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)