INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2943d728d0899018fced9cdbe1a640a531d231464fb458bf8bb18d43ae3177f7', 
    'z6U9ebheT9BN4d4JXFUXXoHeA7GhpPlDwhs0fUJbbXk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)