INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e7c2b8bcf92d04b15115ad5410c679369b87ccf1aa591813c88f5643806aabb', 
    '/Nq8QvX6AZKtLqPnpvepDor+3vuORF4zgUSZwg095ag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)