INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d5a8cf569744499d8cf9d426c594f2e7549ccc9ff5a316487f5b2df6f8f0aed', 
    'LlnKZ3qwZGGF1ooAPIHYlrbNRA2RLOmoVfqeXn6f8NE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)