INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cfe2e917a782befd14c52ba85e106e88763186d6574bf5d8f8bd781cc341642', 
    'OQJWFZEDObusZCQEalCdIM5G0VcX0eIT4lVFfRgdPD8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)