INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ef61387211c48a3d3d2d71d880fee1ee07afd0013f9c14b4342bacf98a768a1', 
    'KWE41cCtiRNbqwut/z/QL6vfAHzYq1WjH0aCaVtnT5o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)