INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c77ab3bfade664f5816679c505f8ee2e96a834bf5db3ba56fe30012a38f3f22', 
    '61fxncSugjhPKJP6t6t+2hrwvC7XjFRC6R9LP6cdMVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)