INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1dbe721c88171c6cca4da57e776f56c56aa3936fb2ac421fb9baafc0864458c5', 
    'zlY0tf64O2SOtv5yxEnQoACVCFQmYBYKiGH4rWZRtkk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)