INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf80ba95ad34befac78657915f7dbb07557b8e6314afc5aaa1d114c874e8f625', 
    'L1y5v5yCuvxgnp7GW0HK3tZ5R0fCPFuSz2vHCbd5QIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)