INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f3b0ae5bc507b3aca9500ed862d014f1994b3aebb04b38103239bca338fb564', 
    'Wx7o9V+IEzR3MZSrnEReDuHRtIrL9RtdL61Mouh3WIs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)