INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e629b8c32d1efe2fb2aeb57e05e4fc7556a438926be795b401288b1801c20b85', 
    'PrIRIxqEL+fp7VEMUk0zuoEBTTQMx+BcVUwKCgEmW1U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)