INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2bce35a906cd66fc68513a320feae8e3498318facb62a83cef9dc576ff30eca', 
    'yOc3QLtTuUHH00BoOJkWYh6WYJEXITONCzKn+Va+KOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)