INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f87bb9cad83f7ea7b44d191465689a225e501c9c21d010a55237ff0d57cdb30d', 
    'uoHKc02bVXFMAi06MBL8Gh7bm34AkfZAyxaR6r+Wwko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)