INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd5f36acd6eda4f8fde4d1729bf35c0ed5cc3e70ad997982fc0ed4cb690ed7a5', 
    'JLPom7rnJy+Mr9GZPjWMEe78gyL1kI+TqQj36xbhCAM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)