INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95f56eaa66c7a078567ee688425a773cd3f19cba7c662a497647d16467e5806b', 
    'L4T+wwZQovihwMUzLGcyRLnz1J8xUWRrCLujHL188wg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)