INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3524c38de1055f63e409a4d548f710d28c215e0b7061a01a6918c673419fd305', 
    'A2dBSEizIl6HyLV0vCKMcKCFL3P/74IVDfhNR0uedZM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00096

Result

int(1)