INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3df63df2f83e4a3e306fdc5aa3c599d145f067fe99a9048335defcb1a77adfe3', 
    'CU16cqXrzUf9T/r/Mcras0YK2RYR4kGsNzBt1kf5STE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)