INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7684b182e0339a515322a83e39b23a67905907830eacbb3168bac7f02b6fa49b', 
    '1RdLxUrR4/63qRDx702HiQmjjR4hk3Q/J74J74JNSJE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)