INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8afc39183c2d8d3d09d66a60915f246e1a73b858b15950537b0abbc03b8753dd', 
    'PQC59F9YSLbTn37itdYb3ORiZTu0dwph+cQy6m083yI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)