INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a8addbc9e97792b6f7f70d3b392b1bdf97e4aedb6c67b2403b3914361e780dd', 
    'HBmu9QVnLC07m9rmMs13Dp4S488oXzJjmS54OHFNHIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)