INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8474250b59fa2ec2e98aba2d64dbccaac79c1607b8352267955e3a080b44ee2', 
    'P/CO9zQDu1UoB4bQYVENOwsO2ES9oeWhEgdvWv/YLak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)