INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4aef581e90c00af727506ed279bd183757be995ded5bdb3fe9eb8accef66b80d', 
    'lbDY6+9JqE5YAs0yVstP8v4J3R0wF4IibpPng3djeHw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)