INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6a41822a1e722a7d3dec836386d38c9f30b6cf5bce1f2803eae4b702796f325', 
    'LdQfoHsph7Cgd/oC2h7R7OAiXxrcdLTXlVlAEsFoTtw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)