INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3766177435faa520dfb5e70cad70b1ed80e97a827e5c9c121f9f9c07698d86b0', 
    'i0nx6OW/59vvywG/ECVXe0ZCtphDw/zdv4Uuu61hv/4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00069

Result

int(1)