INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f61bfb8d1780bbc386e6e68f6a7c0e54331afa3690dbcf40547d2ab8f41a9b2f', 
    'j7tQiRHwLmZfVPJzATjctt2f6d3ea4gffcgZjf056cs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)