INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5027df6b7ceea020bd4996f599a95d53700fea96ab295335cb8d340deccc7ed9', 
    'VbVe7RWSDivXyW9bjqFZ92lW9D5QfOddkfB829oU9C4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)