INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af6a4ef89b4d0ee822d0a355be6a13a056857cc53e3980a50c66e0a7755aa6f8', 
    'avA3i2ZHD5wNctTXSii0v2vbwikknvs/6u2EEAaLBqs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)