INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6eb4ea1e54c3b6e8dec9747243583dd2f838d4dcfd23b386d66e83e0b38c9395', 
    'Z4DfaIx9MNDV9jnuFS8JFvRyWMrKCUQHzGbe2zP3mTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)