INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7659a46e488c75d6c013fd90d55cf053d20714dee5b1865febafa42a4a34d500', 
    '0et6FaH546Qdf7F2rD20Sd8vgvfuYwl2CrXhaeXh1SY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)