INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d4b5ab603389d7a9af2c5ce56af0288538dc51ae96f3440d5ad563559d1db74', 
    'PalpyB1iXEBEjBSZo8myaOr+E2cw5QSudVMWOrwUEdU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)