INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c15f1e6f49d67b67ca28a206144838e66064849c3b10b507e78e8dcdc689fac', 
    '9k+u2wZhZMEnRx4HIXjfYzUzXxy8YU4n0FvZUPJPPrM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)