INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a2b1a1d638ce9936dfbeec5e74796157db3e57548dbcf69f9976d9e67b99384', 
    '+LALr914Ot9kLX3BqtyCQEgnTu49mXAM6mUxFRMdoP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)