INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd10f175a9c904f632647919c56ae347995c99a2f7c479890899552c0d643d1dc', 
    '6ItysOm1OuydgRj6MacVgcE5ii6Ir3S4KJjOwIgWSiU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)