INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0783f01d23167a747b60aecb2dbc0428d6c0f210ed247806dc070ec43bfee09', 
    'CW6+NRyRnPFuATqaqhAyv5DRrEmM26C6Bx6C8gNHSL4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)