INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29d15636e9a37f549ca4f26312c9c68a685c45e0af31cdaf6b4f407d21ce5b91', 
    'VtI79c3zFP+IT8m3P4Jys65wyxtHfxIeJtxIgFLjQLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)