INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71760429a7715fb37b6a2e0bccb4e1b2a3f784d6491ba9d66d1216a38890a865', 
    'aZ49QdJgRbs+GSozIFXNrn81yMSWdQu7ijgdYATlaec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)