INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '592f4548b66a58a8474e9611915c7966750082b0b42fb0729cffb173fec853de', 
    'SYzVYvmDi3Dm+KJD+QFHjDIehnGPNyhganfWJHAXcXg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)