INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed536133177bbbfca2c0fed8734c43e342a389561d242a16158e2ec604cc11c4', 
    'HfHl8ub2xiuRS1mpeEcM8S/fj77GWqVT1ZWiF/ruzT4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)