INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fd2c1c938b50af34b2f2017a106a289772234f626e820a1876239eb7f30c06d', 
    'eAL0mdLFPxT1HY93ZRdYLezOsBdJShocbQV54F1Ohmc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)