INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0812da798e45bf94f0535407529694f84022bb1bb7da27418aada6ca04fadac7', 
    'n9iSp0gR/5PJx5g4skKiiyoUIuTLKNHyPPyywnZNbfA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)