INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7722d576e53b868a593f6a3239831092036e928cbe3a39041f1cc2f5f69ab9a6', 
    'd2K0AiRWJPmPMvzmT2rHTCADajgFitBrDYnn+Ych2+M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)