INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb63bdc88d26299bc60781e83bb20114e4c6ab5d85b18efeada94e45e5f8f2a5', 
    'UzMu8dmiwFQa1xll2r+it5i7sEnplJwJyZA2cvccSMU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)