INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71e2809af4646cc06113547f047aed821d770a5c2ca9004a1b0cbab43689717b', 
    'v/itBaEq9MkfEV/JdBgo7gpvXZ8OatSIDyIEywdREPI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)