INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7d60987f342f75795f53a81f5f5eb017757affe526fd624ef75c21124ee9226', 
    'gmA26MTxPJjuVk292B2cSy6Ob/dFdONDYCdaKRZLCOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)