INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c27a516269a3fc7159738f57a388f96139a9b7f9ca3fc8d490afef60cfe58337', 
    'DLBsfD1dx2z2uE+z2bPw7GwwBAfx7MBkn/l5FiJuvhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)