INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ec3cdc97a6c9a13b39b05da8de406749f6c4ce215503b178a8a96ee7e6d5995', 
    'OT5+M61BVl/NmmMGRqi3qsQPwZ6vEKRRPpcKQN1rxO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)