INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e811a786bd28e5724ad0ac98641b2da9025f3df7baa0323f127411390ba12b8', 
    '8EmtPgNm4ve/cf/osAWKtxbwGQIEKVVT9rTR3q4SRiU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)