INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b405ff9ac179c1273fbca7b25752ba170977b2f5f81476a0ec3b2b28b163974', 
    'PC0rRw+2y8rWT4R5FRqD85Tp3zb05HcQYQ0mE/snIRY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)