INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ea110f2f78b0aa54040adabdd9aea5af15044ea3cb503912f2bc2730c94671a', 
    '/7fQ+6fVAelt931fHXBXW/zc8L8prxqbB6k13P1p6mU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)