INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4193d6c31fb2744f09999bc3aca9d590355babda3ee286623f0fe2c5591c82a', 
    'nlagxaZYgczAiqUShRQquPFHvhp5ZmjsVTSECt15eGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)