INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4bb96771669778b7eb38e1af5b19a7f7e6de476a00fd6c2404fcef57ae4e63b', 
    '+yAJFznh/PZgm6UwwIVxbcBOUStol7c8w0/qjRb/UJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)