INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4df2dc9bab1a656d849a916eb2b29476b4edc0aa1264d73caeeca524b8f436e', 
    'i2XCP8Xx6nICO863UcYw7lrgkpMFDhWQrpHJBzdmffI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)