INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20b54a18ed9b03230beec14d496f8d6b85bcbb437ed283a0917e8aeed3050e24', 
    'IccBI1ayko2pFMDabU8krGlqslXBQUJ6AL/dwF5/ekk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)