INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c6740131ec5e71cf6295dbb1ecaf3e935fa231a210f4684db12f1f997688e6b', 
    'wuFMUv8FzJCgxtUHHAEeqv+4bI64prWdpfAamjlAKRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)