INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2a6eb23f16f6bab7cce101078d06aecf111f3e85c6842a7eb5f3177eb682714', 
    '1D7w4V771Tq7E9aKVqT9cwzBlDt535hbzSnGrY+vjg8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)