INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd002a33f2517de2e347f870400a7bcfd6973029d6541dc1705d678c0b52eaf3f', 
    'TkxQs1GtuM1qIDgs5IlnU9xw1PkRsGj0Y1sAGcDwTQ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)