INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40fe271e71c425a5b61024c4e96188f41144b573b69466a6f62ca9b0d17ef9c1', 
    'nIySUZ4R7g2kGYYecU+41YhJWBfYmts1p0ASoj/U5WQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)