INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2f96f80f091994dfffb3dac7168e89d715abdd607d61aeaaf1af098f13f6818', 
    'cFMMEiWlMuGgpFyN35GCTLs4bZ9g1nTkYAz99CDostU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00084

Result

int(1)