INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6805318abf1a96cf5f7ffd6b2a142b2e2f4c074fec8d3a2c27aec8c0e8ae987', 
    'hS0u2EV0zV8jsrQYxJqH6BChNv9tMBahI0M6vzarxgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)