INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2cce05c9e4b05d62e907e84cd7418a42652d33dbac79bf66507580dcde848c4', 
    'IZddxlHL5H4XF4PqyDqT0txKW7aXu7JFQfRsJ4ltO0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)