INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f0f9f4951476416e261626fec630c6e2a4e2a03c1053e0b8abd5254b80335a5', 
    '7xQVsrXcY6aLKOFCSC+tn3CnBn9eQJLETUBtJ7j83+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00118

Result

int(1)