INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b1bc66630ea36b1f783fd8976c2e660ed7d4fdf0b2aaef4a15d14931d2b0a25', 
    'yZWfT9WSn1t+/j8JutMpTC1bk4qjq9J5ewM+UYpriMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)