INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a42dd598a7a4e294f3b2ff7a3db60695f48dc6d23f2ff894d30082a9e92cd02b', 
    'HKKHcL1U9PTkYJ1QPXaJErmtuLoR+6HZP5spS0tD1jU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00290

Result

int(1)