INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4e555a270374c0c0e6843cbefa533f3fe1e67b931abb324c66c906e8026f778', 
    'M6pp+dshP4dMUjr5Zs23sgZXqNiv4MrQB+AsB0IOxiQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)