INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10e4976fe4487b36704753768ebdfdb981df3679629d990c4425e87965d559e1', 
    'ZT5EyqJoWhRCy9fJFVSdtI4zy8vWLqO0J33RgDlqJTM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)