INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6443fe7f959e55caab50b0c50240432537a2d8c4c3dd2c4f00b698b3c4f5a985', 
    '4FGedFBefffKLFgzcL6Xm6xsDOVRAWdfqJYpEHxgk+4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)