INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb17876e44042dbf604f44266486e7789bab765124cae03552dd9b0b3ad894a2', 
    'npxe9Bkj+osRToqmArqiloHc8BXUHoZHtHeUZQcD7kU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)