INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1f8d1e828167f24f5a35ea94fd02399064a874b92c7a8a3fee61cfcb3054549', 
    '8kC2T8bn547RjIL23QY06BYVW/gnU4ZF8VNCslxz7hU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)