INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d4746147301d68ff499179e60654c45b852d8da813e95afd5a7a777d7649f8c', 
    'fwOQuDvxuuKwdtHfvCnf/5Z24eltUxI4G7H4OImL/A8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)