INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7e46b3a77bc0dccee2ecc5b48705eb787d5a318b7137f9b9dbfba4ab7763071', 
    '+ukYU2uwQMqiFesLLFB6Eg3vSeXbq/Y9uPqjnn7aK+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)