INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e52d109400200de18630f7b3f031456179e7a760ec1ded148c8f5b25ec60077', 
    'YH3MfNq8eqsOSPpxyHsyi3r9j4BAtdUyAmGTXo37qq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)