INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '978d268aaa8356ea23abd174ffd8a01829d1ecc7f1d4ac3a8b2e0218750e2455', 
    'FlqWRrilhbQK27t9mVrdzrlYOxJd0yzbFFWd719QWL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)