INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7048a41cb45b59f5df4e195847e588cf7b32029337c1137f358d54249feebfc', 
    'TT3QF86y1o6PKdlDHoFOeVsXE8JlQdB8uJ8bi9v/1Hk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)