INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e2ebddd7437f6d431065664feb405c5365f9b1e1b64357bbdd4f3cc88c0435f', 
    'tb/i9SXO6iKbn7D0xDQ6wkNtOjG0UKbH3SigxvZVfPc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)