INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ecccfe214572a4cd2b169920ef05f5c6d06a9d020e000efe53abcc5c354715b', 
    '4qjmktdg1VsaPZWYGomDqzIUBW+/BCOcZwPl+Bn4i3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)