INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c80f0be7e8243be11abf7b368e5eaf00c0d4d9ec0b2681b3aac5f33ac745ed27', 
    'luwQlFPX2uirC8tBWYX9MBrChgHHaZEcu0zefpL7DqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)