INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ed29f3e96a1bff6e50e975777e0d84e2240a002e1bec9c18dd8d9baee0cd28c', 
    'jyp8eoHmNM9Qe0KkjLe2IDexMkTuiTbYh7G43DXJruY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)