INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2b9ad4f48ad61d085839c888906a997f463a7af50614f6db376fc9b2447f9bd', 
    'lPeI3aoWukULrIlnCMXh7L3Ht26eD+b7LVy/ImSBVQo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)