INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '473e8b10dbd7504146e4ecccaf6de6f6d4d15a31c094be2631cd60ef48d87bfe', 
    'DypE0T537UJOnXQ/YcBoTgsAL5t+oO1bkPCnTj3ubdc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)