INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3ca4087a17a5e8536605d7ec07d105414c56ed1854440470b1e1b34863551b2', 
    '7aefhDMHQtoSdc1KEEfDvKFVQFEtcNnLrYdk7dH9MIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)