INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bcff51bd3ad0f56eee835eaa898af3c8bd74462c7585c9fe7fd60f22d82bc61', 
    '+tWrrlf5NWEEVNukP3adRegj7CsAGsMSU8T1xUpfFeQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)