INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20e0e31bfa5f0272805a27dc15ddf3717bc986f85c5f070f03a513fee62fe9ad', 
    '+C2yiDRhvQTPga3Ddh8OzircxU3aCmRc9uBV3YI6e3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)