INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b909ea5367bdf9a39864dd4d95504e8209659a5e4c43a5df7d17c56d040f3ad', 
    '1HU6G+zxy4m1xIZFx8QRwZNfJkGho3a21y4alvBzIXU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)