INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9a053091ba387fc370cb2e911cdee98ab27383dd59db239aecbe11521a66018', 
    'W5OGZNSfNpkv4gAmccntOucHsKHY3bfuXbzt8LUAiLo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)