INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cff01202e1cecdbf03265981f3919e6f866f37a3b7eedc973be114eb2ad2beeb', 
    'kTGyBj0Xvl5t+fsfTdOkKg7e4V3wIAsMvxRNNRPjlLM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)