INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ce412c2422b0c010dc1b640ef879999952a1802769221e6c70f959ccbf4618b', 
    'OSUFMwkzHUUhzcZELN9qd1g+oxKRUzxN0R52lZycU7o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)