INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0e87334d614edc09d25c01706f5dbc04fde321157d57c13420bdeb6718b3c00', 
    'isZmH+L2fawxas6HKXyE2ixwY+T6KHcS6MZncqv02Ag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)