INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b5a144c56f9558eee44997dd6460d6449853ea2b1f817fd9018aa8fe6f2b9a3', 
    'kC66RFT1L1eyektdFDgB2YmKoi7w3q8RddyhbdV3K48=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)