INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7919721eb4e36031318ef2aa5e1ee64df2ac36ab83b18b421c2439ebb9dd62ee', 
    'TH4JTS4pLq++WOGEeV14yy1f1MErVv5PYQysKIPK+Gs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)