INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5383e53b10810ba80b1b5759595ee21990fc3393d52e99d61e39d459fa39142a', 
    'nBwlW9k2oOGgR/EyD2xlA/QdqjcWthS2lrAQcoGCUuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)