INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ec37dd2de341cca396743dd4e9f7658c69af9c75920263e4cabfae86d6a0a45', 
    'hFd9pvOdS0/frIO+FW4hBHPsk0b1WViIxiXi0oo7DcE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)