INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcc86eb195b5d493022f524c711cd1b3720a9cd3536fca2577789b0840ad2a69', 
    '8P6kgbUEbBWAI3Uzu2RDIJ4jU/OKJ78pbPx6siayn3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)