INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5331db2eccf2e19c4f287c17b92755888645191bab46113aff50bb95111e228', 
    'ZsuI/GfgWZ26xAuHGLpqsU8M5hZdidy2cBy0qA0Eihs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)