INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd137835d49a5c144e635dcad7b466eeb98806b46b243bdec04e959a03c3268d3', 
    'pvlLRJetTRmUiVHheqE0ERkrxJ8ssLWB8x82e/z7Wkc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)