INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e21b17fabdd7084546a57b1931f0056e927901c0ac7a0884e04ceaa6c8fade2', 
    'ic7wnBlhCf5UMpW8GnXNwNhG+xAcYCG9e7EPPuUyqqI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)