INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3472828caa45e8a143a84766e519d3498f35a414a03c2b054273219571c3203', 
    'Myu0fw06vYkzzO/9rr96fVNUHUlpBsSdqWlF0vdr52Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)