INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd53a618f3fd0e811ba9882dca84f35fc02c09e4ff1f9b8b7fa4a025624095f79', 
    '6Lm61nIzFG0byTSvGyhUncKKxuf/2aXwUrLjTqJRW4k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)