INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f3a88378c191a94b4c8a310ab6c72b128cbb6524a636d3e44dac533222e9eb3', 
    'rW1KdNx33cgKDhytpnv8X2uY5a+TBSSY+MtQuy8Q5a8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)