INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d0206061aacb1fc15b5d9f6daefd10b24641c9942ec627a90e0b6172548cd37', 
    'Wmm2jtnCjy9NwOcWjxBllegSPbxwYpUfsLlQM7uNG/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)