INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cb302d9270557fc555766c666198a4dc6b0d039cc2fb56a8bdd480e8e42c703', 
    'BVbaQIObkBbOxxoDU0ToJsYTdyOZ4hkna9q3RRmAcHc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)