INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e34ca301ca6b7844e6b31fda8da99598df07559a6a1df18bbe38bbfd42fa4193', 
    'OI1K5UZ9+HIVEtgt0qM2pdX7fypkfPnOhU0MtpofvDc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)