INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e24df418ef1c1257c34a8f047255add4e775fdc5414fc5371dd1f99978ec535', 
    '49sMNVqWrSD55OVV4k/N29gOPtnjIiFNQ94WklZCPXk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)