INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '029e5f704bf71d858798e544443367f487c47baf6fb211188ae528ca7a796b81', 
    'NSzzVrtQZ/RVWYmOGiiRtTKOxo0sIDphgC2VRCCj0b0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)