INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d94525a5e15a1fe2876dc8263ec1004282cb800addc8a74e3d1ef3c185b13fa', 
    'exfe7yfKTXcZfrUQNTQDPS2LdHPGJPWDSpF4rKE/VyE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)