INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '722d5dcc4d36226db37ea03355b2dbb99879aaf9b275291b4d4914ea90dd93c6', 
    'iQ2wgMVowEWfwZcilugHdsHwBD2RwJNcXBr5qc3zb3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)