INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5a6634b927071fb96a1b68b6dcf62b9df500da93102af1c76fd3567539087a3', 
    'X5NuFEZGmX895HLoZEWkVT7vbd7oM4JK9Q/W91bzrzI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)