INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2942ef336888d9f2eb02faf5f699c3b1292de7a6485a71b5e257fe0d9dcbb1e9', 
    'OTpKTQwqRl9b7sKWoKW9ARxdLp8Z0rnkiSHtPIBdrNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)