INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce8d254f8cc1fe325f68efc393fe32f33f832feccf94f7d7a1b24549a0b9df31', 
    'm4+k1gZYkElh5HGTU22sS3ZbISPbwgoXvUrRgAOYauM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)