INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2efc1818817dfb2437e64547010070739e15e380c43d92ba704ea522f18f4eb', 
    'RS9dMO5wWao1/YF484cn0dUa2iJOPsrH83mHM0lhtAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)