INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6ba573fea1bbf032c539a24dc9cf3df284d420d17776ae4f0ff1544bfec5166', 
    'ZKs1TG3uFlUNRzjE51YjGTgsfqzTTeSvo32g4EywAk0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)