INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '541d0083758d4ffdc064e34065e6b096412ed1a0945c15f2e282dd01b3a52a04', 
    'nVaSWbAGOYmJrmU7KO3esCxYT67VnJUpQc9dgf/0JC8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)