INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dd0228646e468cbcb7fdbc0c37d8d0abb925eded91dfaada124090843eda78f', 
    'w4UwTDYSjmRFzFCaz6J4CyqSg9jK+3Nte6O0EJQdbuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)