INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97d38539f4ec2a90c9da5e315df534c7f2e4bd6111b98444527b5daefec52f3e', 
    'eRBWIhdYafYf/2CPgJo3gdhAyxTPonO3ZrXZBUzEjIs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)