INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd18af70986427f5473a3948e32485f624ed6d0eed0ac99c8e9bd9e6dbe85c227', 
    '1TF+am+o9iMJnsiEJ8r3PQFrSTM1O6ZfeJhshs5rmhA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)