INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f9608eafefbd87f5a937706ce0726d7d18261d29dafc3195b84e1e9a18bf149', 
    'ATgjS3xyTUtV/JLp4EOr8qR6obpnek9LYaowTyJftYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)