INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f856a5cbf61a7f01ac07cdaa43c44c4d868a905d4b563419961dd75b0be0a07', 
    'zJ2o5MZjTdcKjEjCHnvHbEuOjqPOPHznrccFRNUhMQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)