INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd46290cc4d8e6484f8de37070036e303d0cd3b2882cf12ee2581dc7a336a863c', 
    'MgPH3kNWt9DgHN5r8eOGELcqvzvPU9Z/wIcvzS0nxxM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)