INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54956837df57f59443bb4c2643c4d4911cbea1491a08b5c9854dfdd80e389ea3', 
    'g7kLRQ2sWZoyCVCJYQZScOnVdLDNiZHUN8G+9p4u1po=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)