INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fc672a1519444a51edf9c986ead87fcac66264831ffa9ba78c559b40266d766', 
    'M+iarZoWckiLdKAqUWJB0wPK/p4sZRNehQZFjjSvYNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)