INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b24d9c3c576c117a7759fed331b27b08e96550ebacf62aef6a5802da3a65b39c', 
    'jPp0sTd1TuVRQ6amC4rXi3507jQEut5+izWwzEHz1Z8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)