INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7f62095ca5df5f99c40b7cfa723147ac1631da0cc886387939d76f7f7d47afd', 
    '4Cv7AquJg+VbuBEEMECxuBWjs2nnlNwga+hTdFnoBGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)