INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d29de6b9eced360602efe684a3af66e29d9332a0c61fadb53f33a1019d41528', 
    'LOne565vJBief5B5h+EQf9b+ksSreJT1PFZsqjWMLgM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)