INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec2df90aa129626e814f17d97f9fd740ced667e05a5d3ec3fb8ad562b2b179a9', 
    '6mn92ilsdlint4XwikUQx7QR9hKNX727cfnDuS1hh+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)