INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fce6b212baab3267d933fe2d9da66409bb8c8bb353846a4bb4cb0f512eaa569', 
    'Wt+du1+r62jiSCZmjqRiL3LQjlTMuC5hfB0upiefetc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)