INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '757d30b80eb9de0abcd5cc98dd005c30eabbc7b0583a10e2573faba9078e77fb', 
    'AMVWiTCVvgoCROypEBvtVtmX2QN/db4D2rRFAavDdrE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)