INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5a08531f036b6094883e291c58552c6bb819d64b75ae58e65bfbb3f55569cc7', 
    'HSpVeARCD5WtuMf+rVIyxr83FEL6GSdBXaOUmaYbYXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)