INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2c883123181439a9d824b7a9216a4aefd5c4c161b293ee0abd1281d64851b95', 
    'g7nheGv22TptEEjrIVUF3RcheAuCih1qPU3F5QzVBiI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)