INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8eb202bf80f20607af1158e7a92d4b8440bfd112587d768925553733690b6a3b', 
    'dikdo0t+TwExlj4kUFH7z1qbvmyMfrTGM7+Yn7q2ilE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)