INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc5e5a0203429b2e8047682764ab19eedeb2705e3d1d0af380a03c31038a9bec', 
    'uYebUXdcE6bjFuClDja1cEqPxqwCryodDLdNrvmjcDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)