INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e917ea78facfc4d82b140f8476ff98bd3b39e4ed5c95d95461cb294973e6d1ea', 
    '6Q21qTFDu0uxBHJmpJuWzAuBQmG+qaJmt71qwRJGRtg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)