INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e90ce312918ffe4933336d0cbb583a61c29b69ab59dc73d1b870bfa1f7411d3f', 
    'xF7gfFmvbOUU5ZnTNeKgsvp23hXFC35RtScnSjJPrck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)