INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6d0d5ee3af7beb51fd5d6e4837cd42583311398e864cca359639ce6b563df02', 
    'ROYCsrDhXf/R4OqhjZWS9xUQ9vaX+7gRMDyPiD1xOWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)