INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a40e31d2127be8aebb1df3e2f457a2a91e8bc01986cdec878f3fe888093eebe2', 
    'FB+B5NiT8WcV6YwMKVB9TNEG3amfVjMwKNsXqDd3H48=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)