INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcb8614702ae16d8eb406eb59d88e0a8a01c1d898027d1150d7bda9560ab82bb', 
    '0DoPB6boqt741KhfkH3zvma4jfEcgKXWk+bVO8svtw8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)