INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45e54ba507aa9fa188275f742cb06f40a3cd0a1e1067a2c38f06f315124f2a15', 
    '+YUlqkx/hP4PVijfVz5fNwLS1eAHT3eG/Xx7JgQKuZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)