INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12e0dd0b8e813d7441184217b7932c39b5b82a35936e23e9d179c27ab258a921', 
    'O9BzCAdzove7hP3HssF0pY6jW0txvZnhjyj/UimpVMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)