INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e97d0af4ab451e96e1dc1072f7a0eca4230d647231d448e732eb780fddae4ce1', 
    '5LflyoqulnhqLx3rNsUwTKCX0p61Dpl0D8b1Dh0v9p0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)