INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a73d532c484fa504c198de8de7fd6ad3cfdf27b745f8680f357ecb8f9d9ea80', 
    'u3zzB1RcWlUjhynf89lgnAqRi9Uif7VT1S/xdLn/ui0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)