INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '266db1a978eee91382948e1a2c54f11c8eebee25274891745530daceab339e5a', 
    'BJCzFagqvkRB14wbA177ls8Qc2yxCTQXae273CH4NBk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)