INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53a1b04f0d160f730da7dcfaf258d27c2fa02a608b5afd9c579242d1b3503997', 
    'l29RM7qaDW/z8BEbeX4x1gZ100EIDdIOde84L9fYcCo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)