INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bca7ca54dceac2494855f3966b4461a49455d24c0b5265e3721e0dc66c4d7b59', 
    'eCT7zLYfChaKeCdGG6Ag7enNBk60aZO5uzdd/LOA0E4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)