INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc2880b53e30f58a3abb72aac2e90b4fac3aad9c93fdc3f1cb9b798dee6d011f', 
    'XMwox0QEvxsftGKB5X8NFdepr7JaWuodtOHZfltk4vM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)