INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78f35c4bd60089a523ae563dcb708dc874a590238a8e2b9c68a3d081151be3dc', 
    'zBplZx3FzdUjtJM9s+b7LUVqxxACUr/doagofGT7LLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)