INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b42af9c0a502bbef3ecb87ee130aebba5a75b926cc7c1ca11374e5635d94f95', 
    'xP4w8nlwxnvOcisB99Kr7+hZOn68JqCHjfkkEElMdaU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)