INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4087f0fdafc4066071af67415ff8cd8854f835ea8f58494f2e358ee83bde7f6', 
    'QOhONFbgFZYI4rYH1Ou1BskJY1Mzu1++Q9BC04IE/iA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)