INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bb21296f7e8d9507e1bc5398e10cf79d6fc575d9552f9f1073dc3f971481dd3', 
    'Q9YuhZuKYabu52hAkfj5S2cdVMMANMthnUT10Uk03kA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)