INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0246cfe244557ca229b3b9accd5c4324a225940cc60530c83c5efe521013142', 
    'px2s+0HqhPmkGHVBJWpuhA/NHFy9sPao0dYuA0vszHc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)