INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c76b745c4dba1459bd99a33ea236ad94d80e1196367c949f5082a18f2a5125b2', 
    'FgLqcbaFItMsjJ0gUpjSeyERncMIA11kA+UlnL+UGnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)