INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a86370a65f22f089f60b4832524b724fccff6529381b021887550f57307c731', 
    '49GxuhiKcl5mxeI4KkZ3uU4Ig9EJAjQ5xtbjK2nzOWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)