INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8341fff810ae54c401270e48415b87726ef69dfb6497c88d4ef17e067be0160', 
    'hObWFoQOcbZgHj2C3I0GExIcfZsqd7VUYld73Bo488I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)