INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '266923231d7da947f3e8c15c56ce4ee4c95a66534ae2086bf33e8f013559a597', 
    'y4TFSfYeKUVEAT2JnXE6ULOnUeeGUwXBGnMDTWlkm6M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)