INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cde6fef8d614ef8f92019d09d1fc508f4f1d7fc54d7355072fc29c5f887b7f3a', 
    '00GqjC8RSURLWVw21E2K9D2hINFYk6+w4HcYtPDFS1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)