INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88065fd58d4ef4d73688d43d5d1b5812d4e0e9cac848f2644b7e6f2887a555d7', 
    'e8iQcVLQtpqZKeQKFLdp7eS/Cj77V7kyHJR8ClazrGM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)