INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33e3427aa978490fb8823ff0259376a9f5d71b416286ffd68af58145824dbcc8', 
    'j3dZmEF+0bD0BNfxG7N+xuGoGFHOsEEt0YxCCG9Nl5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)