INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2aae7bc41fc1b4315aee8c3886dbb651e9fd2ac9dfd5402e0443dc62dda726bf', 
    'o73LBIwOAAoLmvS//DIFv9hAfECDBjOK0AXjprFrQUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)