INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd9aa4ea2c8739319be0b4392a01f0be9f587340702a6b303b697c02b12b8da9', 
    'XNWmk3ZO1I1rIO9nv1nzqu5QULqfrStG+/n1RtufWCc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)