INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '441910d2c8bc1b9ad92c85311637fb139a34e53cfcab2e3669be01061a988027', 
    'kGtLgDKXOs/ogdBw4+2t5XyINlxudnEg00ksqAAY0v0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)