INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad09ebdc0b60eddb9301def5771a2971449bb3b08277893ee0d36956ad532961', 
    'HfcrE2RNeZ4tk+ti9n7gzkGEcb5eHE8yHGx3/cmlAqM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)