INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '557222cb5907244513d7f96cf58385c14622603170de863c7aeace38911725c7', 
    'npWZ0D833mn8Setn9s4Mwc2af5EF9FF88LkBEfYKh9Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)