INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e93e5ac052845c96dc1cdf5fbfe651e36a0d6bcf6d1d0938a4684b8e375567e', 
    'I4vW3QwJcGLzkWVhxPLDaYL7805ovhmaQyhbF4ODvDE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)