INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5da804ebece5603e22ed946e562fd8196f8390dbdeb4792b5486901a6c972ee', 
    'utqyon7raBfnLNzO2LFDw4XAUkUNsEiVIF0ywSUkMhA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)