INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd700f6ffe5a1c198faecaa00cac5df17c15890613926e01be2494ba140ff302f', 
    '+GfEQ2mTEhUjC/Zr7HcPwy6SIZPh0+X5UFcLL6Bopsk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)