INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d0b8768d27434c60dc05b356adf078879f505b9a8afac165d70837f30b79f4c', 
    'r+yjWAZFankbRZSwi4w6Bg6AGiU2pVMY7pe9LQubTfY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)