INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db6fb6e419bd8fbb352a0e05ad164eb631d5f54bb05f210c252e02e94344db74', 
    '+HMVEHlr4SFWU74xOtASTmIdDYvfQqlZsSv39fnibZc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)