INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14c7294971f3ff27a7cee96eab1dd9a7f6e3bdb6ea5d3de9f0f7524012923f89', 
    '7T9zYmK10HtskeFvJT59M63DfyUr1AXINlS8dJXQJRo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)