INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8efe633ce6928ed2fd4f896e6dc542b91522f25c2549f2fc89bc3bd21ef14421', 
    'VbMmDSP1LAYS7RTV8s4I91dCCtPNCUbpuR39EXPkrkA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)