INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfd9e1c9a5cca8c56420e39b2a6e3c3ab93cbc71dac85472fbcb6b571dce945d', 
    'VhGZ12NFAyTnl0NzYgchb1LISRUnV7qId48DdSyzlo0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)