INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a8a501b106a1ffd24528015deb02c73751fa9cbbdc61212cd9f074709b202d7', 
    'K+gI1wO0FqjtJXUvmwl8xSgbcXb4EqyU3nGmhCdfPe4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)