INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c5566c8adbb008d45415550c69894b6930b0d0784457c8395c21c48139e50af', 
    'i7kitzLvskfr0uJBE6eTdTlI5V3H7XUuPFleoJQEBoc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)