INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7437ff352c2dfba9bc725f04da5b1f0212970a03b4d3e7cd9328d9b1b5f1437', 
    '+zrRT0fk1eb2sKEuVyalMiDGAdx4hpTIouvlOfrTLHU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)