INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26126f6c53cde99849ee481a2940397d443084c820f3e094dde0ab08ca0fe4e4', 
    'XumI14vKWGb1mZ1PLDMRD9zEhQOic7nQRnT8P2WcuHU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)