INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6350ccf14dcf1b406623fff38e367e114eb57b00aeb92f91f291dc3714fd3276', 
    'YTg12If4ICWAs90T1gQFKdsu0/S0zOstBHiYotDBr8k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)