INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '036275a9543fb8a2d8cdb93eaf9223ab9074fc9630002929990c0e4f91287def', 
    'kenBKZdv/2L4R6tCMzsLEC5z/DG8bYBAMuy1J1CzdZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)