INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2171a36f41a99a21754c8814e3c7789a52c0de7a76122ad50e4a715dd82988c5', 
    'iN1sGxPRO+XZ3dhoIgty7yJ8Hh4IZAuNAfqD4QrzTJA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)