INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4956d060b68125ceb5004435180312851f36c95b3289793b7ea7f4e6668ab93b', 
    '739dMk6jImBz1L1i/pPD7pwLXwgm/Zo5QL33ikg2zd0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)