INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '350342a2ece12b5bee350c632909ae8d64dda9b2fda167a06e3f639a37511a45', 
    'U6t54LgfE0UwiiiJq5KlX4LCNuW+ouMg7mlKCR1gTgA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)