INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '80d50614fe325f8340b2897f1ed588f760a1550a71254ead26fc79d797fe9947', 
    'd8U09zWQOZdcflNu5l8rNxvBUUklpi4nMtp9eDzcISM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)