INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6808d83ec33b6a7787dc33fdbcd197759b9eed30c40573a6c4e05a6c01920c29', 
    'YvH1VHfKTPROXHsIbonAGrFUsi3/LVdp8IHxaAhC9wM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)