INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3300db8dd4620e40f50b4572815070873eb2f827c6629af60f25e187daa8538a', 
    'Gze1UX2JZEf2tANSICI6KMdUsjxe4qP6RgikjWse90g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)