INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e862fd61a17158fc051a1ae2a88eea8492c4df351262f0d406023222c67d0cb1', 
    'r974YMP/DTnndqGkhvawinS9qwDIIjPRnLLZpns4jtY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)