INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6afb4973e01330947a76bc27b19f96d8c6875e784f652d6e483683b64e2a29d', 
    'Arim8GmpWOVZf5bmwz4kuTVm/9jbaohQpNQR8p1lC1Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)