INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77b81173d876760d74f720317de766597d25eafa98eaba9902c9272bda85cc39', 
    'WGvkmsExqEDzbWLUEt3HNvHG3gDtTZb1c46ktD8pYlE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00081

Result

int(1)