INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4dd8bdb441f0eb59b98f7dbbb22c90051aac284284ac1f3e4c409f0a072cff4f', 
    'RqlMzbTO91LZoemod8qhjzqCAm90uuhFc/4cCR1goUo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)