INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0dd4f4d0abb98de620eaa7f24470ceac535f5b5fe2e097302ea5e368a94f5b5d', 
    'fjUnyDRDLSVQbjIqc1eHllpPZ84tQKlkfnVsaugay+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)