INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2471ef6925048e45ee2f6b8102897a8450028b87d34e85b3a141c9bf93966743', 
    '0UvE8Ob3AHRTcopTS1ddIn3oZ2FKlf1ARn82h1OqJlI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)