INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '867e9a158266f3c3f15fadf4d4488fac66483bb7211bf13bdf270fee84319ff4', 
    '2zXXnupwTIEtcZYVReO5UdEG/2YmNgrGgdXrqhLwfp8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)