INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '499c526d6c3d26a56331e139d342007b43408f5e6d68aebd9470dc2fca8d0562', 
    'DqHufGmUHK7zHwhOw9hgVZVibrll9QJv7v4iaiKSRQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)