INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '493c465e5ad14e0f7e494313001546d24aec5628d413628174e461c78bccdf02', 
    '/6yZuw398XIyEJ9HihfsYv6k6Sjhg9aSct/ZqxazkoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)