INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d9052298a3e8af267cb4b0d463e7db0448d02b9ee1c30978ad6084aeb1304e6', 
    'kSrqfAWeOFyPWdVUGE/eVTLEryOjdHcRa9nROMFlbaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)