INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b20fda3146d27132e39268605f37a9db05e2e7a930efe8e0e385df66b488738', 
    '3aEr8snyvwvKMtsEdhCS4XwD8CD5z2m9mlMV/RhA+as=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)