INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2eb94abe7fd7cc903c8a1bca6e7380f5536e2da1882a3ad9c857ffda20b91c2b', 
    'WItLjldz7YQxLRO7UCZUWRgP8Rmid0jwaUneZRfYAkE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)