INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b451427804ea26e5c8edfba3eb7ea0bb73a8c5715515a6802422997df83b1e7', 
    'thrYIefsfBNs70wipEZfMh3X2wZ0kouWsJwI2DfUmoY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)