INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f44842becb74d356070030e4ce722d44616fe8952660fcc171620c2fd8e45b27', 
    'PTdHVb80Oz15Tjs0wrvSlrM3cuImMCFZGbjq73KovAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)