INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56dd3d3820be4af7856cef6b0a4a1ecc99458e398c3805bb44e1bc90865e85d5', 
    'tyrUHGqSPLn7XhkHqIhQALnG11xBh3TQ3B3vV1d6srU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)