INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1752d7ece56d1bbde01ae722a5b75364e39045ad29192fc3fe87d077e760e58', 
    'SCsrWE8bBNSedwUmq8x9kqa06oSb0Uw9Nbd6UI1L/Zc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)