INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f095c3182180b3a79dbbcbc79f46829cb3a591d60e621bf95dca2c9bd9f14d6', 
    'xnACqjlBDAWFno7cF9eh4Twogwc+1LYrTiYKOqdLKrU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)