INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3b98caf2b50ec8ac64b1aa47982a59cf716b94123b3243b310b5edd541ea64e', 
    'wvF2KOc4w1GTjZ6UPHRBr+WeOxh1nsOPGgRhhgeY5Q0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)