INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a4fcc1f713c693c131f2bebcbaf9e1bbbeaad22f691095500a0d2d98eac2460', 
    'yJor6XlVZpo43/4k7TiNjInWNOoO8Xx5Mz2x6QF6axE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00076

Result

int(1)