INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b67ff0cb4b903c8d289ffe904621167fb706734c04437b7a15976f48e2661100', 
    'F4Qp1mRdywJn8NvHSUxMMJAcMzh/zDknr790VuMM314=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)