INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cf35d78c30d48b440c8d471ac91f5766a5b32190b6e7c050405a5739abb0c80', 
    '3XkGn2Qp1Bje3skxMmWmsEOjtmAara80/vy6cKcECm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)