INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '691f81ce9ceec100dabfe1a7638840fe00134317d8af1626ab3c0fa010a73924', 
    'EXcPB6PCpcPzrLd4yaPyqT5dZyC+xNqHG5WVFPZrpzg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)