INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3257c90ae3de170e6e57ca9033354a520cf868296c9d5d1ef8f11acee3a0d85b', 
    'TvkmDdTIpZeTjSwXeOEZSY/vtBljwblm0khT57soOAw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)