INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5befb079d1483c0fec18d956649517b477ea336616d8f2ce0be29c8f3a53d314', 
    'NQk2DCq4j07OBqtTtLf2slnuvglqLl2i+Q32rly7sJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)