INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e57134ddd481c7e9061a7e60aefa305ef5279fe5c90ecd1720cba2f59e83610', 
    'MMRSY4vByzKTLkhqSmFqft1oRohVS9b0dvNI1OX8sHM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)