INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '637dca8b136fbba2c24c5de25e63a0edbd00bcf7f8a3f19a70e7939b529a66df', 
    'HDyNpUUDBkQIMrTw89s/RP9arJp8k4DplqklGxqpjVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)