INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b1a1dcd7b2dd526544fe013899c2a962d61c36014582f1d9f63c622b603775d', 
    'Rp0M0OkEZGbcYVMadsU30+Bb89Q4Hugo4Rqt0ylbtJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)